Biofeedback training device for golf club handle



FIG. 1 is a top perspective view of the biofeedback training device for a golf club handle showing my new design;

FIG. 2 is a top perspective view thereof, with the outer sleeve extending down over the shaft;

FIG. 3 is a front elevational view of FIG. 2;

FIG. 4 is a top view of FIG. 2; and,

FIG. 5 is a bottom view of FIG. 2.

The broken line showing of a fragmented shaft is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a biofeedback training device for golf club handle, as shown and described. 